I've heard good things about this place: (da guido's)
http://maps.google.ca/maps?hl=en&q=guido's%20calgary&um=1&ie=UTF-8&sa=N&tab=wl
As I've mentioned before the best Italian joint in the city is Lina's Italian market, which BTW is just a couple of blocks away from Da Guido's.
http://maps.google.ca/maps?hl=en&q=l...-8&sa=N&tab=wl
It is more of a grocery store with a cafe but their Sicilian Canolis and pizza is the best in the city and is right up there with my Nonna's cooking.